Professional-grade systems engineered for reliable integration and motorsport-level electrical performance.
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LSx LS1 LS2 LS3 LS6 LQ4 Ignition Coil Relocation Harness Extensions 36"
Regular price $14.38 USDRegular price$17.98 USDSale price $14.38 USDSale -
Active Motor Mount Resistor Bypass Kit | Audi | 2002-2018
Regular price $19.95 USDRegular price$29.95 USDSale price $19.95 USDSale -
VW Audi Seat Leon Cast Aluminum Coolant Flange 06A-121-132-AP
Regular price $15.95 USDRegular price$39.99 USDSale price $15.95 USDSale -
LSx LS1 LS2 LS3 LS6 LQ4 Ignition Coil Relocation Harness Extensions 36" x2
Regular price $28.76 USDRegular price$35.95 USDSale price $28.76 USDSale -
LS2/LS7 Cam Pickup Adapter Harness - 301415 -
Regular price $15.16 USDRegular price$18.95 USDSale price $15.16 USDSale -
4pcs Ignition Coil Connector Repair Kit Harness Plug Wiring Audi VW Jetta Passat
Regular price $15.50 USDRegular price$25.50 USDSale price $15.50 USDSale -
SAI / EVAP Resistor Square Style N75 N80 N112 N249 MK4 1.8T, B5 2.7T, B6 1.8T
Regular price $9.95 USDRegular price$12.74 USDSale price $9.95 USDSale -
Carrot Top Tuning Diverter Valve v2 (DV) MK4 MKIV A4 1.8T
Regular price $45.00 USDRegular price$55.00 USDSale price $45.00 USDSale -
6x USCAR EV6 & EV14 Female to EV1 Male Fuel Injector Connectors Adapters VW AUDI
Regular price $22.50 USDRegular price$48.00 USDSale price $22.50 USDSale -
D & B-Series OBD2 Engine Tucked Engine Harness Kit w/o Subharness
Regular price $318.95 USDRegular price$449.00 USDSale price $318.95 USDSale -
D & B-Series OBD1 Tucked Engine Harness Kit w/ Subharness | 96-99 Acura Integra DC
Regular price From $371.45 USDRegular price$449.00 USDSale price From $371.45 USDSale -
Bosch EV1 VW Audi / Honda OBD1 to LS Delphi Multec 2 Injector Adapter Harness
Regular price $19.95 USDRegular priceSale price $19.95 USD -
K20 K24 05-06 RSX K-Series Tucked Swap Engine Harness RHD, RWD and LHD | Acura | Honda |
Regular price $449.95 USDRegular price$595.95 USDSale price $449.95 USDSold out -
D & B-Series OBD2 Engine Tucked Engine Harness Kit w/ Subharness | 92-93 NON GSR Integra
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
D & B-Series OBD2 Engine Tucked Engine Harness Kit w/ Subharness | 92-93 GSR Integra
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
H-Series H2B OBD2B Tucked Engine Harness Kit w/ Subharness | 99-01 Civic EK
Regular price From $395.45 USDRegular priceSale price From $395.45 USD -
D & B-Series OBD2 Engine Tucked Engine Harness Kit w/ Subharness | 88 - 91 EF CRX
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
Bosch EV1 VW Audi / Honda OBD1 to Denso (Top Style) Injector Adapter Harness
Regular price $19.95 USDRegular priceSale price $19.95 USD -
D & B-Series OBD2 Engine Tucked Engine Harness Kit w/ Subharness | 96-99 Acura Integra DC
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
D & B-Series OBD1 Tucked Engine Harness Kit w/ Subharness | 99-01 Civic EK
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
D & B-Series OBD2 Tucked Engine Harness Kit w/ Subharness | 96-98 Civic EK
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
Honda Civic Wiretuck Headlight/Front End Harness | 96-01 EK | USDM Headlights/ Blinkers
Regular price $299.95 USDRegular priceSale price $299.95 USD -
D & B-Series OBD2 Engine Tucked Engine Harness Kit w/ Subharness | 92-95 Civic EG EJ
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale -
D & B-Series OBD1 Tucked Engine Harness Kit w/ Subharness | 00-01 Acura Integra DC
Regular price $394.95 USDRegular price$449.00 USDSale price $394.95 USDSale
Application Coverage
Designed to support professional integration across compatible engine platforms and standalone ECU systems.
Materials & Construction
Built using OEM-quality components and motorsport-grade materials for durability and serviceability.
Integration Notes
Engineered for clean routing, proper grounding strategy, and compatibility with modern electrical systems.
Professional Standards
Suitable for structured harness construction practices including sealed transitions, organized routing, and scalable system expansion.






















